Cheapest airlines flights from San Francisco to Kelowna

You can choose from 1 airlines that fly from San Francisco to Kelowna, including Air Canada, WestJet has lowest fares on this route.
Air Canada logo Air Canada
Airlines are determined based on actual purchased flight tickets from San Francisco to Kelowna according to previous 12 months data from Trip.com.

Search cheap flights from San Francisco to Kelowna in the next 3 months. Based on Trip.com's latest 7-day data, one-way fares start at US$95, and round-trip tickets start at US$280.

Displayed flight fares from San Francisco to Kelowna are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

San Francisco to Kelowna Flight Details

The distance between San Francisco and Kelowna is about 1,392.7 km. Based on Trip.com's latest data, travel demand is highest in July. The off-season for travel is October.

Cheapest one-way flight priceUS$95
Cheapest return ticket priceUS$280
Cheapest monthOctober
Peak season for travelJuly
Flight distance1,392.7 km
Popular airlineAir Canada
Flight statistics for the San Francisco–Kelowna route are based on aggregated booking data from Trip.com over the past 12 months.

Frequently Asked Questions

  • What are the cheapest flights from San Francisco to Kelowna (SFO-YLW)?

    Based on Trip.com data, WestJet offers one-way fares as low as US$95 on Cheapest nonstop routes (e.g. SFO to YLW on Mon, May 25), while Air Canada offers Cheapest nonstop round-trips from US$280 departing on Fri, Jun 5 and returning on Tue, Jun 9.
  • At the moment, several airlines serve connecting flights from San Francisco to Kelowna, including: Air Canada Selected airlines are based on historical data collected from flight bookings made by users on Trip.com within the last 90 days.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from San Francisco to Kelowna is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from San Francisco to Kelowna, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Mon, May 25, with one-way flights priced at just US$95.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is WestJet.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Kelowna travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from San Francisco to Kelowna is October, when demand for travel is lower.
  • After crunching the numbers on our April flight calendar, it's currently cheapest to fly from San Francisco to Kelowna on April 22, 2026 with Flair Airlines, with prices starting at US$117.
  • You can land at any one of the following hubs in Kelowna, with San Francisco International Airport to Kelowna International Airport (SFO-YLW) is by far the most common option on this route: Kelowna International Airport (YLW).
  • The time difference between Kelowna and San Francisco is 1h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Trip.com Airline Insights on Flights from San Francisco to Kelowna

Which airline offers the cheapest direct flights from San Francisco to Kelowna?

Data is based on the average price of all nonstop flights from San Francisco to Kelowna on Trip.com over the past 12 months.

Based on Trip.com’s data from the past 12 months, Alaska Airlines provides the lowest-priced direct flights from San Francisco to Kelowna, with fares starting at US$88.

US$88
US$225
US$362
US$499
Alaska Airlines
US$88
Alaska Airlines
WestJet
US$347
WestJet
United Airlines
US$425
United Airlines
Delta Air Lines
US$451
Delta Air Lines
Air Canada
US$499
Air Canada

Note: Prices shown on this page are the estimated lowest prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.